£25.99 inc. VAT
2 in stock
The Sera 300W Thermostat Heater is a fully submersible aquarium heater, for use in Freshwater and Marne Aquariums. The Sera 300W Thermostat heater is heat resistant, and comes with a protective grid.
Sera Marin O-Nip are manufactured tablets that can be attached to the aquarium glass by slight finger pressure. The high amount of food animals in Sera Marin O-Nip makes the tablets particularly tasty, wholesome and valuable for appropriate nutrition.
Silicate (SiO3) supports the growth of diatoms in marine and freshwater aquariums. The sera silicate-Test allows monitoring the silicate level reliably and easily. Silicate levels above 1 mg/l (ppm) should be bound with sera marin silicate clear (fresh and marine water).
The Sera 100W Thermostat Heater is a fully submerible aquarium heater, for use in both freshwater and marine aquariums. The Sera 100W Thermostat Heater is heat resistant, and also comes with a protective grid.
The Sera KH-Test (Carbonate Hardness-Test) is used to monitor the Carbonate Hardness levels within Freshwater and Marine Aquariums.
D-D have been looking at refrigerant coolers for a number of years and with the new models we now offer the very latest generation models giving high efficiency, reliability and economy with respect to both running and initial purchase costs.
Sera Marin Marine Granules are a staple food consisting of carefully manufactured granules for all marine fish.
Due to the carefully selected ingredients (such as iodine-rich algae, Spirulina and Krill), Sera Marin Marine Granules optimally fulfills your fishes natural requirements. The slowly sinking soft granules quickly become smooth without losing their shape, and do not pollute the water.